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| 1 | Repairing of 11.15 Km lenth of roads inside plant, Strengthening of 2.5 Km of Peripheral Road along the Boundary wall |
| 2 | Earthworkinexcavation for pavements, trenchesforpipelines /cables, pipe sleepers, drains, etc., to the required levelsand gradesinboth dry and wet conditions,includingdressingof sides and ramming of bottoms, getting out excavated earthwith liftupto1.5M and disposal ofsurplusexcavatedmaterials within a lead of 50 M including stacking, levelling anddressing etc., complete as per direction of Engineer-in-Charge(E.I.C.)in allkindsof soils as defined in IS: 1200includingproviding temporarysupportsto all service lines suchasoverheadand undergroundwater,sewageand drainpipes,cablesetc.and shoring and strutting wherever necessary, complete in all respects as per direction of Engineer-in-Charge.All kind of soil |
| 3 | Backfilling with available excavated goodearth(excluding rocks / boulders), as approved and directed byEngineer-in-Charge, intrenches, plinth, under floors, sides of foundation etc.,at all depths in layers not exceeding 20 cms. in thickness including consolidatingand dressing each deposited layer byrammingand watering completeinallrespects with lead directed as per Engineer-in-Charge , |
| 4 | Preparation and consolidation of sub grade with power road roller of 6 to 12 tonne capacity after excavating earth to an average of 22.5 cm depth. dressing to camber and consolidating with road roller including making good the undulations etc. and re-rolling the sub grade and disposal of surplus earth with lead uplo 50 metres. |
| 5 | Preparation of Subgrade and Dry stone pitching 22.5 cm thick including supply of stones and laying filling of voids with stone partiucles, dusts etc complete as when required as per specification and instruction of EIC |
| 6 | Construction of granular sub-base by providing close graded Material conforming to specifications, mixing in a mechanical mix plant at OMC, carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specifications and directions of Engineerin-Charge. With material conforming to Grade-I (size range 75 mm to 0.075 mm) having CBR Value-30 |
| 7 | Providing, laying, spreading and compacting graded stone aggregate (size range 53 mm to 0.075 mm ) to wet m:ix macadam (WMM) specification including premixing the material with water at OMC in for all leads & lifts, laying in uniform layers with mechanical paver finisher in sub- base/ base course on well prepared surface and compacting with vibratory roller of 8 to 10 tonne capaCity to achievethe desired density, complete as per specificat;ions and directions of Engineer-in-Charge. |
| 8 | Bitumen Carpeting for Peripheral road (2500 Mtr) and approach road to Office Building |
| 9 | Providing and applying tack coat using hot straight run bitumen of grade VG - 10, Including heating the bitumen, spraying the bitumen with mechanically operated spray unit fitted on bitumen boiler, cleaning and preparing the existing road surface as per specifications :a) On W.B.M. @ 0.75 Kg / sqm |
| 10 | b) On Bituminous surface @ 0.50 Kg / sqm |
| 11 | Providing and laying Dense Graded Bituminous Macadam using crushed stone aggregates of specified grading, premixed with bituminous binder and filler, transporting the hot mix to work site by tippers, laying with paver finisher equiped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers as per specifications to achieve the desired compaction and density, complete as per specificatons and directions of Engineer-in-Charge.50 to 100 mm average compacted thickness with bitumen of grade VG-30 @ 5% (percentage by weight of total mix) and lime filler @ 2% (percentage by weight of Aggregate) prepared in Batch Type Hot Mix Plant of 100-120 TPH capacity. |
| 12 | Providing and laying Bituminous concrete using crushed stone aggregates of specified grading, premixed with bituminous binder and filler, transporting the hot mix to work site by tippers, laying with paver finisher equiped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction and density as per specification, complete and as per directions of Engineer-in-Charge.40/50 mm compacted thickness with bitumen of grade VG-30 @ 5.5% (percentage by weight of total mix) and lime filler @ 3% (percentage by weight of Aggregate) prepared in Batch Type Hot Mix Plant of 100-120 TPH capacity. |
| 13 | Cross Drainage works for peripheral road aling the boundary |
| 14 | Providing and laying Non Pressure NP-3 class (Medium duty) R.C.C. pipes including collars/ spigot jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement: 2 fine sand) including testing of joints etc. complete600 mm dia RCC pipes. |
| 15 | Providing and laying plain cementconcrete,machine mixedandmechanically vibrated in foundations,below cross drainage pipes for road crossingsetc., 1:4:8 (1 cement: 4 coarse sand:8 graded stone aggregate40 mm nominal size). |
| 16 | Providing and laying in position specified grade ofreinforcedcementconcrete, machine mixed, mechanically vibrated and finished to a fairface but excludingthe cost of centring and shuttering (excluding reinforcement) infoundations, walls, plinth beams etc. (all type of sub-structure works),including pumping of concrete to site laying, curing, carriage for all leads completein all respects as per direction of Engineer-in-Charge. - All work up to plinth levelDesign mix M25 grade concrete (min cement content: 330 kg/cum) |
| 17 | Formwork, Shuttering etcCentering and shuttering including strutting, propping etc. and removal of form fora) Foundations, footings, bases of columns, etc. |
| 18 | Supplying, cutting, cleaning, straightening, bending, hoisting and placing in position and binding with 18 SWG annealed wire, reinforcement TMT bar of high yield strength Corrosion Resistance Steel with Fe500D or more properties conforming to IS:1786 with minimum yield strength of 500 N/sq,mm or more forall R.C.C. works including all necessary handling at all heightsand depths complete in all respects and as per direction of Engineer-in-Charge. |
| 19 | Miscellaneous works like Paver Block, Kerb Stone, Road signage and Road markings |
| 20 | Providing and laying factory made chamfered edge Cement Concrete paver blocks In foot path, park & lawns driveway or light & traffic parking etc. of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over 50mm thick compacted bed of course sand, compacting and proper embedding/laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand, all complete as per manufacturer\"s specifications & direction of Engineerin-Charge.80mm thick Cement concrete paver block of M-35 grade with approved colour, design & pattern. |
| 21 | Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete etc. as per direction of Engineer- in-charge (length of finished kerb edging shall be measured to calculate volume for payment). (Precast C.C. kerb stone shall be approved by Engineer-in-charge). |
| 22 | Manufacturing, supplying and fixing retro reflective overhead signage boards made up of 2 mm thick aluminium sheet, face to be fully covered with high intensity and encapsulated lens type heat activated retro reflective sheeting conforming to type - Ill of ASTM-D-4956-01 as approved by Engineer-in-charge, letters, borders etc. as per IRC: 67-2001 in silver white with blue colour back ground and with high intensity grade, pasted on substrate by pressure sensitive adhesive backing which shall be activated by applying pressure conforming to class Il of ASTM-D-4956-01 and fixing the same to the plate of structural frame work by means of suitable sized aluminium alloys, rivets or bolts & nuts @ 300 mm centre to centre all along the periphery as well as in two vertical rows along with theft resistant measures, including the cost of painting with two or more coats of epoxy paint in grey colour on the back side of aluminium sheet including appropriate priming coat. The rate includes the cost of rounding off the corners, lowering down the structural frame work from the gantry, fixing and erecting the same in position all complete as per drawings, specification and direction of the engineer-in-charge.(Structural frame work including M.S. plate to be provided separately. Rectangular area of the sheet only shall be measured for payment).Overhead informatory road signage |
| 23 | Providing and applying 2.5 mm thick road marking strips (retro- reflective) of specified shadel colour using hot thermoplastic material by fully/ semi automatic thermoplastic paint applicator machine fitted with profile shoe, glass beads dispenser, propane tank heater and profile shoe heater, driven by experienced operator on road surface including cost of material, labour, T&P, cleaning the road surface of all dirt, seals, oil, grease and foreign material etc. complete as per direction of Engineer-in-charge and accordance with applicable specifications. |
